Income treatment. Generally speaking, at present, the treatment of the tax bureau is higher than that of the customs (before 2006, the customs was in the first echelon), mainly because the tax bureau usually gets the local year-end performance bonus, but the customs may not get it (the customs clearance area is inconsistent with the local administrative division, so it is difficult to get the local performance), which is an important factor for the tax bureau to earn much more than the customs! The more developed the eastern coastal areas, the greater the income gap between the two units, but the gap between the two units in the central and western regions is not large.